FINAL Oriole
Migration Update: May 20, 1999Most Baltimore and Bullock's Orioles have finished their journey
north in time for our final report of the season. Check out our FINAL map and data,
and get some ideas for summer oriole observations. What disease did ancient Greeks
believe yellow or orange birds could cure?

Oriole Migration
Update: May 6, 1999They're arriving--and don't blink or you'll miss it! In contrast to
some other species, oriole migration occurs in only a matter of days. Do orioles
seem to migrate with south winds? Do clear or cloudy skies seem to matter? How about
the full moon? Does Journey North data give any clues?

Oriole Migration
Update: April 22, 1999Oriole migration hasn't quite started. But other neotropical migrants
are moving north. Read Dr. David Aborn's migration weather report. How will you know
when orioles arrive in your area? And how can you lure them in for a closer look?

Oriole Migration
Update: February 18, 1999Orioles are exceptional in more than one way! Imagine seeing big flocks
of these birds on their wintering grounds in Mexico. Why do they act different down
there than they will when they return to the north?